•  副教授

张威

发布时间:2021-03-01文章来源:华南理工大学数学学院浏览次数:3495

工作经历

  • 2015年9月至2017年2月 博士后,上海大学

  • 2017年2月至2020年12月 Research Fellow,新加坡国立大学

  • 20211月至今 预聘助理教授,华南理工大学

教育背景

  • 20069月至20107月 本科,数学与应用数学,北京大学

  • 20109月至20157月 博士,运筹学与控制论,中国科学院大学

招生方向:运筹学与控制论



 数值优化:一阶加速方法。

  图论:超图的谱理论。

期刊论文:

1. Zhang W*, Pei W, Guo T. An efficient method of robustness analysis for power  

grid under cascading failure[J]. Safety Science, 2014, 64: 121-126. 


2. Zhang W*, Liu L, Kang L, et al. Some properties of the spectral radius for general  

hypergraphs[J]. Linear Algebra and its Applications, 2017, 513: 103-119. 


3. Zhang W, Kang L, Shan E, et al. The spectra of uniform hypertrees[J]. Linear  

Algebra and its Applications, 2017, 533: 84-94.


4. Li, Q., Bai, Y., Yan, X., & Zhang, W. (2018). Portfolio selection with the effect of  
systematic risk diversification: formulation and accelerated gradient algorithm.  

Optimization Methods and Software, 1-22. 


5. Zhan, Y., Bai, Y., Zhang, W., & Ying, S. (2018). A P-ADMM for sparse quadratic  
kernel-free least squares semi-supervised support vector machine.  

Neurocomputing, 306, 37-50. 


6. Kang L, Zhang W, Shan E. The spectral radius and domination number in linear  

uniform hypergraphs[J]. Journal of Combinatorial Optimization, 2019: 1-12. 


7. Li Q, Zhang W. An improved linear convergence of FISTA for the LASSO problem  
with application to CT image reconstruction[J]. Journal of Combinatorial  

Optimization, 2019: 1-17. 


8. Wei Z, Roos K. Using Nemirovski's Mirror-Prox method as basic procedure in Chubanov's method for solving homogeneous feasibility problems[J]. Optimization Methods and Software, 2022: 1-24.


会议论文:

1.  Jiang Z, Zhang W, Gao S, et al. An improving strategy for LTE downlink  
scheduling algorithms based on QoS requirement[C]//2015 IEEE International  
Workshop Technical Committee on Communications Quality and Reliability (CQR).  

IEEE, 2015: 1-6. 


2. Chen J, Zhang W, Gao S, et al. An efficient layered scheduling algorithm for real  
time services in LTE[C]//Wireless Personal Multimedia Communications (WPMC),  

2016 19th International Symposium on. IEEE, 2016: 79-84. 


3. Kang L, Zhang W, Shan E. The Spectral Radius and Domination Number of  
Uniform Hypergraphs[C]//International Conference on Combinatorial Optimization  
and Applications. Springer, Cham, 2017: 306-316.



  • 电子邮箱: zw2020@scut.edu.cn

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